About: http://webisa.webdatacommons.org/340203129

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Do not use for example to introduce other kinds of evidence, such as someone's opinion that something is true.
http://www.w3.org/ns/prov#wasQuotedFrom	headroyce.org